Trajectory and influencing factors of changes in anxiety and depression in elderly patients after lumbar interbody fusion

Table 5 Logistic regression analysis of factors influencing depression levels in elderly patients after lumbar interbody fusion

	β	SE	OR	95%CI	P value
D1 vs D2
Sex	-1.291	0.585	0.275	0.087-0.866	0.027
Chronic opioid use postop	-1.413	0.618	0.243	0.073-0.817	0.022
D2 vs D3
Sex	-1.010	0.469	0.364	0.145-0.913	0.031
ODI scores	-0.638	0.265	0.528	0.314-0.888	0.016

OR: Odds ratio; CI: Confidence interval; D1: Decreasing depression; D2: Increasing depression; D3: Stable depression; ODI: Oswestry dysfunction index; SF-36: 36-Item Short Form Health Survey.